Dear Tumblr,
Please get rid of the pornbots, the CP, and the nazi blogs.
Please let the people who want to post erotic adult content do so.
Please hire a slew of non-racist, non-antisemitic, non-homophobic, non-transphobic human beings to manage this change rather relying on whatever it is you’re using now. Both your current policy and your approach to implementing it are deeply flawed.
You’re not just going to lose the people who post erotic content, you’re going to lose all of their have-no-interest-in-porn friends who are going to leave in protest as well.